INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c157e58377cd2d29f1249c89ffb13f646400a06979bddbffc02df7aad916a29f', 
    '90spUUwpeUP0SPGHWM747EEjD1zjqrjIATCwIDwN1yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)