INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7428d67d7913cf14808b17bcac324a917edbe44c511b45faddb7a6c7e3e0e8d1', 
    '8oVhDUfi+W/qsD4aQVaemxz7Fs8iQ4wF6WsJIfm1ThY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)