INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a115a9eae24f983255e70b149a7c462e6339b73b72b630e0655667cc737cd274', 
    'RPqv7qtXgeqPV2f/u81BrhMKgcUUI/GRnsnPXlNGXEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)