INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdcf09f1bdfbe154a5412aafef62fd0b8a208470d7092135067945074f31cf90', 
    'DVoIN9d/VVs/IIShF3qs73bXFVt7Bs5Us8lBg9giQfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)