INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40112cbd56dbbf901d779778294178e15500a744b6127b21787ec349a9912cc3', 
    'nInDwo5ZkyJrElRImHis35G4n4oFiBkju2BYsIjaI1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)