INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b93e6f536bdab2eb2571599ae2e81d7c505eeb420503b9359d4b9c6ac627956a', 
    'JT9F+Ex03wHq6aa3mZ23HyT0m48gWpPolNRTKhwBmVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)