INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8db9a5355fa92ede1420dea979789a5e44f5f7cfcefb8627055d831fef64e5', 
    'i6BzNy1r0LfrnNxwUj916/HFj84ozPYjqnelKOmqVxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)