INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7850c85b0b97e5a52d461e26664132e521649e259f3163a6241c4128a3c0497d', 
    '1FFvfzUaPksdhv4/97Z32oH7ue7JW73kh2qfoxDy3wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)