INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98f88727b0126354f76a4c16c193b6e6567822eae415e6fac2348391b2429d9', 
    'Bv88ukwukziWAgHCyeJvJj8PsxHThKKvtGQ1n1khqeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)