INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4689b293d9c325679f559556c4b9a046a6158ea3e827eaca6fae0047ec8eff88', 
    'xAJIcLnDCV+NrDDZBWVZOp9Qj7hA5Wu2SRBGuqdCdyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)