INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af4c704646f56b3b806081273b2549bc0b3c99ec7851ffcb0439d94cede2bfac', 
    'ZlhMwcxS1dMCC1J2CTXsEmuhQ3iFF1muhgsJIrYNo/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)