INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5da7a2303e3fccca989d33cd9fad8f4619578761d1d2b2829989a86a7514c8fd', 
    'DsDuCgxfLuje1tIO73eVZ3eb1eRX669LLNbtoB+IdTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)