INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f0345880c961362258b92d66be7c4ee834b4c95113822d69a482d819543f78', 
    'iwIt63N4Aed3A2NvkDwkitYDpEwaqFtSCx662paohL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)