INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff0ba06ff998e9c5c563374c279a96e0aebf061f2d02fb0b832c1718578640ee', 
    'x7KkLUmyLE2xxvxj9tdZtwOKNG0mAVGfuv4+3iW1eCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)