INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a4ea69c3834bb3dba626f485465ed80a87c53b248347f479b626a01c4807e5', 
    'vOhHrg1RzdsBPkg/idRB4s01I71kcXVv16AiA0+OyLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)