INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db93ca9a0a4d0cd069217cf16b0b2b84318486e35e61e3a4f4544113ed502aa3', 
    'Sw42JSkoQdzQ8Gan2oejuyrbhimtbmvBR+qZweLcBYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)