INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ced7e8f82897b28448f408f6b4e43b569bf1a8d19d66419ac53e986d7aa443db', 
    'i7KlUAanQ5GoxSLTEsnIKO2WS/bDtoxP3vy2gy27qNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)