INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ee18adba04d44b8a3453f424c9fe44a03b37093516dcadeeecd02fa931d884e', 
    '+UPJehbS4QwroUg79QV8z1KCIKfbzHGQCpvs+k0KiLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)