INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51d5b400d939a880a2cddc9c2f0a6feaccfea34342b960a94a5950c2fc844d22', 
    'BnAA2+5Zz0OxjbIHRGXRXnZ5hjgOswn91b/TcQLoqVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)