INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceef38daae4001a9597d9973a420a4558cadb1701c0e129763a68a450fb27e48', 
    'roaqOFiRr0I364pUftAZc2iKz43XBu0YO12G1SeC8DQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)