INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ecdf357ca9e6e8be94b3682fcb2089b4304f6d1900419bf59bd9486a2df267f', 
    'RWEi85vV4hnUJmdEgkJjbhLrDMjMxIoT21tgSZMJ9f8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)