INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c490935ae2af7dc84284ad1f61be2a6063f136155a694d2abc362941ec1fc402', 
    'KzinzreILJjwNGST2nJphcwbvhw+VcekYBb/vBj4jQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)