INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16db5dc3875adca5a88371685993dfb4074893b0bb06fd24b70371ff701fe107', 
    'mPw0giqwVB7uTj/xvs1WlgxIQ0gAamRthcbIdynA7p8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)