INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '845b910530556d0cfb3ad1d7e637f87e7ed9ee2d09dfa4e991754307cd22ef6a', 
    'ZRObx0EXk99ge3bUb7W706uwfvaV3eQDUyfS2JAQTfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)