INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f97b007144a6807514e15721d18cae56ec58711a39f76f3bf39d6c42f75760e7', 
    'K5MPKE8bDCnZ8EpLZJZ5/lKR5gWnYXKN8P6a+M0Wtig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)