INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8146fc1b95a25e05cf6a386fa876da9f5c0755a92379bf12e1775d137804c314', 
    'cOtUb1rlYsU/q5POlNgPLCW8u/MuwU0DG08jcxn4Rlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00089

Result

int(1)