INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e63d469ab5531c52a675d9fae179836370a2c723c76d894a74309e0f68b1066', 
    'MNljs9dfwCULtvx+qtdLNTJvsoIcVygmYkRXvpeLk4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)