INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '476526cf06bda22ff84fd9a73dbd65d48545228c363066092e4832b1fa952411', 
    'rzwKGJIyPc/PEM1dK2BExZMYJXIPe6yjvEow1i7PlbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)