INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b904d1a07e15c7234cb588fa2a60f49bdce6f6bb6d5a9ac3a5be93e244c77232', 
    '7Bbm90E94rG4ruLUiHr9uh+KBBMcvU8elnifblFFRjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)