INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '766a79ee64d0606479815d0d6c441bf93f7cfedda42573be1a3e862465b6f5cb', 
    'T9gspnc9CtJPSq+VEV5vaQ8MHYQeQYPUYETFvugaha8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)