INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb55b56b60fb2b81b850b3e2c2a0142be12125fb8d218bd89f49cf790accb775', 
    'wmSQSg8JTmhWZyKnHhFzr9nxhmPsfxANRVYFtR7FovU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)