INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7446e59d2fd7c447b7b6604069491f5d99bb3059202ca69c8d8028ef9201eb3b', 
    'zhSc6sPVeZ0gMKQ1y8la+yuA5uVVBrnN0lCxEHUYPpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)