INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1e1a1c22da377000c113d03b6d63b02e2eaa7fa82fa75c1e269bba17a471e3e', 
    'E84XBQnaa/6UPyxU964YDNT/XTvh5R8owTpzKhldK0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)