INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7666a8451f7afb0c615f54d5df73533dd076481cdbd2fe71fe8b48a5f4dc5d40', 
    '+SCdHGjmLDMl+pgpL4OR20335OmBt3B69aRQC9/YXnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)