INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0995c60636983d537ea4d0ef3011a92f749f87d6a82abde61029d5f08484ce1', 
    'gkyvS0QizZSxRgNi6KDuvm7igSO0aWrC9VysujUrB38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)