INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b43758b967380730836d245f77427fc32e5d6e0faac7c0b42590046b98ea4ac', 
    'zJ/CzXTUcQUkkzxvd9y4I+OCNdJ0tNcKgENXHbxh0MA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)