INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4be9411fdae4a63c123f71946986c9988522188e1e8483f5c4cdf74e14b7e1c8', 
    '3DafZB2FWGe4eDD1b2UgWQEPxH7JvIX3LmtnilQuW8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)