INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48cfd47a07e8ca0032191574cbb031b98b4af062b9bc03894258eabb60b71eb0', 
    'RGVbPU9UaZjC3FOx2+BRc3H6PmbcjtG9hJT1eitRTlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)