INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c3ff2e11b4feb04c830277456ba7c2a4d3c4750e68572db7ef8a37df50fb1b', 
    '/xCUedKCqSBa5voAQU2AxOx7JinAOAO9F+8foegmIB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)