INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6689ae620c5491039f12be8012052869a42ef89c5dec33c1d6e6bcfe7fc5f50', 
    'DEquenw8MdfhT40vVretixarimsXZqczcXCkC7oyVW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)