INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cae2072510ad2c3426ca2ebbbc98b7d0d32850e07395cb7309d2d12af519bb7', 
    'kw3FTki5X2q9u1le2xtWYzTW6JmhWFTbrCcxvil1uhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)