INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98c1e1a892d1b2a06c34446f95e31599c8307724b71ed5f90157a93916f1037', 
    'L8kPRQI3zTCElvTQGBogtffbJlaj0hfpApKpGUej7Jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)