INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffe89edc24018c16810ca01928ed871af95eebf2604f6540bb637e71d22577b0', 
    'q6it6dnIyDuf+jnD9GIfv6O1C7Glude9HmWH5CMSrXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)