INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69790e72ed4147f883e9266179a2e17797e5a77d4d928222ec008a92fa5521bd', 
    'LiwJDLBI4TpdMiBdUAKUG0Q7GCwRnbeE9wUTAtGqhLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)