INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a467d395233d17f7245bb4dc6610cc0ece15ba3c4c35705fab6ca0b35b7aa2b3', 
    'DH2UunMbu8lwWEtgkDxptnFOpTADUbR7+LYoFspdcPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)