INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '744d634edb2cf1f71f8e05e254fdf28837b358d5c60db54089f7b8cc3b391624', 
    'aYkmQnqnnBWJwYvuZ5q42zOwRp8J1sfkhyb6N1iNnYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)