INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b252d7135e713e4bf541976ee24e107fc4686fc691ca2d29a6fcb30e426fbcf8', 
    'HFPvHvw+UmK46bd4I0p+t3ER7lh2FI9epyh17dohHy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)