INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b18327eadb690e2bf3f07ba9c963593f7b298f4e3b691b94632ea4d04d16767', 
    'ZMPwBZlcuuvFPno1AEXOTsScdolQjq59vFIYuH2IlQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)