INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0cce33539984fddf2e18fee21318c3dfd799ae22e6e964924c03a66d3505620', 
    's6lSFHMymN6E6wdXPcw972p6jQD+HS9HNag/n4VIZyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)