INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2a790bf6bbcd5d05b80828be084fe251489cb78bd41812d135edce1dac52cdb', 
    'sCzITR8YoNyGrBQpnr4JsrqJPvw02cPFSlsQz0oBPig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)