INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '615fc198d780a4cb1d34b23ef295a616bd35f2251fcdf7ff9c3684073ae1b88c', 
    '6w1GdsENB9jDZanf8BMeL0xERybX3zcQ/FGTKrNCDXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)