INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed204e757160afe44540c7afa4ecbfac3af5dd394a8d93437699fdd6b1d08fd1', 
    's0OxjHcuvhUczokzWkecohjRDo5oLI5q/IIYxVEQh+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)