INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f55eadddea131303ed5f718c7ac65b21950c72c68b70021d248822513bf9d58b', 
    'ETNuGU9ISzG/Ml6hkKD1/m4XsS5JmPiHPEnHI43fdjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)