INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c252dcd85ef79f795f5920a6b8b1edd5debb61cf59310d2634df93f634a0da8', 
    'Vae7VwiigOcKdyIbg+Kx84FTbgHMWQiyGhFFcufXSUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)