INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59294edb4b28e10bfd72a2c37728ec6fd07bc8afada149a22ef78619800705c6', 
    'SG8Nn8b0aoZ5kEkLUKwTwg0Bh96svQKXGw8QrdIeB6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)