INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdf9cfe25fb33a30da758ec7e48d5f1167abb1b42ac28b983c79cca31ad8388e', 
    'D9L5ndEdr75qK73ZP69DOjSlRoXf+9noT4iBf2hz+dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)