INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c3612e2da4fd300606af065104a596777d8e7bccc2c7bdd980c3000dcd5b440', 
    'VtHNdrCnVI2c4SsrpTMJiatGTmltUKHiXTKfvlyztiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)