INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '624601527034a0e4671b08b82e474831447f2a1efd5c769b056f9f5fde25ddbc', 
    'RgKl+oc2YsGaxc1T4iuE3PbvZaEiR7MZPzi8TllsNIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)