INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e50d28731e5ec2d6d8fa4ad106956ed2c4cdf3342f42183941f77a0b176699eb', 
    'A93181q2pv8DkP7qx2YiXkPMLdBNRWJZMRmTpl2OmXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)