INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5acde69d2ef93a6120daf5293116033051ab847e1efd7b7d83d10a64643152da', 
    'nu1BYu0nB2xZRQtXm2tsyoldCvOngxpaG6mqcdj7PZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)