INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7aa1c00480d34fbea7c65f18f74aab18efbdfee15e869fd1af8705caa50270b', 
    'WTh0y0Ymnmj5rBjqbKq/ji79zmin+UsLYxmf2sD1VO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)