INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7eb6255b7b03c2341e470fd0519b16eb7424baa337da9afbb17b013cbecf7bff', 
    'PF3Swmyb+ssV+A7nPliHP453WlYg0Akz2RWOhUcmCUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)