INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45aefbe634b16c07c07bddf8749b63af7f364729cf2c03a32c377c3beb0540f0', 
    'dShk2rgRdVqwC5+AWv+u0TnCm9Ozg/slGSnmZ1w7Hlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)