INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a31a0c8abd07d4297901b789ca7bf96cce1be7c3d40e5f021862efd05d6e427', 
    '5eQzrcHv2fdh+UrtFuAGN7FHiP3aRxaArSH9MFm2KJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)