INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994ec66d851eefd509d5cec05c396bb5d827887d44eac6e132c0222b3f0767f1', 
    '+1ctNqSqhd6ZzTDq82sSp8BRI9iZfnKgNcDno48uNCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)