INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '598c254493cec2ea8c006ac8674096ca01c71c027090c622eb30c42e86f72096', 
    'VYe5ZxxvuMBsLCLcc+khSai5CovW7P26Bee/ICBZxzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)