INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d188d68cf8e196236069871b83e3bd929d18bdb94089040fee4c18ad2e18cf4', 
    'xDlb9ajrrEQCanKnI5tAklDEjli7hrPA4YxjMZ/r+1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)