INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c46bd2c8d02b7e39756fe6020b3dea1558c5a37eb637b71bf4be99f35e9bbde6', 
    'dEawKJLBCgoac867ajB58Asdhf4yifKLSC32p4I5slw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)