INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6de2d04b2c0645bd279615e9b2ca07382d039b76df5855a0612d6fab552badb', 
    'OSER6dATHkEykbMFg3d0tt/36rJ+zg9ekMsj3ZB79HE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)