INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8809bc8e14747f027d03c5e9426875664282995fd41bb04bac82857204ba55c6', 
    'cgE3OPBUPwcrvAKqH5rhAEXG4GGLJCUsYz8njLB3qL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)