INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0d56bcdf4963d0ecb7b95af5caa43d8d413a7b3780511d52fdbf9b182ec220d', 
    'ygmuuyZqs3IhfeI2bYU+9SxazsjJx+IfvDCpExeVozg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)