INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc7b4c558835af38215c20862936f320604d1930d29f6ef6d8613fa31d8cc08f', 
    'Hajy/Zo1TX0b8wX2pRXV41QPiyJio+HSA2eZ2vsSikE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)