INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b12f1d49659d442806f168175710eb94403501b15c9a7e2d115c5cc1e8cb0e90', 
    '0WldDb2MrodBcH1kz3z106+msdyRiSsRYUdN3yfHay8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)