INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5ffc869f6150cae708dc9949f33a6f3f498f2455fcf8f5eb61510fd9684e361', 
    'D1eMxmkaNNHzSHCIMECPXgb1c1KnEdz6OHc57fQ3buY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)