INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b538ac359522272bc5a637cf9411ea0a5c34b0a207f0e73a701331922e19d5d9', 
    'cDDKe46eQS28X7fV/K9Was5J8jZPhc0QVNRj+4oCGB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)