INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a314c4063a8c022ceacd4bef9d005a2691b2d3794dfe9cb80a6e8d7e7f4517f', 
    'HO6M9o9EiSMBKiGBN5FWcpEotr6ghUqtdO0UMbAGj9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)