INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '787f87809785558aa210ed7a8c7b343a9a433cabe9ca8dac6a41da3e0b214b1b', 
    '1EiVWI53ilFddgYgqrOZLgwvSzne+OHkj7gfmgLeJWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)