INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f7fed021c88a1443177f02e366441fc66b4836b17ad3d80e15b161e33c0b5bd', 
    'LxjpHRZB8goZk38uT1EWYysz4Yh5C4YotPqjfyMDRy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)