INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e076a455d0f5571c7a62b00fa63f46ea3699c0688c39a51a2b922c7d4503135', 
    '2Unn1cDNBzBCRRcBxvoy7g8JqOw94+gnVf+R4ZkOe0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)