INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc313f812632e5fbf058e64f92cd84e3f854a89295e02e9abd571206b18370ce', 
    'wxF8Z0pQ38xALI/Gh1miZhTfV5RgjAD0jOmWcHJ9v+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)