INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bda0427c183384d0d1c3babb656470f883efc8f401053de368c474db6e06849', 
    'DNTdhIGrM2MikR4UB6sPPuHXqLSA3j+oYxNKz4ljEGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)