INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c8338cf13bb0a724898843149719d6cb009cb641140fbd1de8806e0b3e66dd8', 
    'bCYbspZbzkT5YVFHSgJRHqHK/RsaTC0gcYFOq/FInAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)