INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f3253132ee432ae93691307e3791165ac402746364dfcdf79042520c085e7ca', 
    'IeHkfrZJIksKdOClAPq4vn+LVtotlmoogwnPZnh0lic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)