INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50867de3326c7c7d00d6f128c3783b8d9822c5c1756d2d13d8ea1111b8ae6a4d', 
    'UPEwaeSX2bR4QIYuKeIUBXvCtlqATA4uNQEDLOQOIdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)