INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd5b986351349f5188932b4f296e5aef66b2184b2772ab72f98f3d3efa6c4a44', 
    '7Hejqrws3m87OQaVInMFSahTNm9RPTi8M31XQD9iOko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)