INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '659962be4628763e8d6e38716381e60a82e02775575062706aef53367d36f39b', 
    '6JqJYWC7YZ2oko/wfIdI+p4y0L37SCCW2eCdiVrq2DA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)