INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '799a6f782bab38d98c81734355314a93bf65f56d97e9508bec1b0087b95e7536', 
    'ov+oXBT9I5k5eswypWWQk6Aoxw+t7s5NqKj3nB1duWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)