INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14dd77a6199c01b1ab15afb7639d3aa8a4af55f80a0f2766b3d1d4decc398824', 
    '9mdBu0DD6KsqNYH7BhKnfXPogcrCYbigT2EyUNMoYlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)