INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8730de1fed3ffe17cd6e3a7450bd5783a5e9c17c453b6a50cf5e66800e64aaf3', 
    '4U1b2hhdMfd/pQd+4iy3F7Fc0w14iXcs5XEzoBSbADo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)