INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44977aaebf648aabe4ba1c03beeddf84f7a1a19ba1b4c931ed65d8ecb4850bd4', 
    '7njlssbO3ALHjWWYpyk28rUNBCn2qkPvZw6TsX+HdJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)