INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb5b7cfd64bf5f5f0f7b6d1d11887429820867e0368f58146a983c060c778fe5', 
    'r3Fyn6JGX5108Eq+fADIzfWSMKXh2IZH8iC3YGrG1oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)