INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b816764ec2fe7dbde0dc9b033e024338e553cf7af061bee520acd1a538ce6c0', 
    'BHBGDaqIZurfIpxyQuNBCt9PTDVd77+CzaSZ19VrOos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)