INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7be8aa0fef819360569999e4709a4cf1e4af53b4b0a27b60cda04b9871fecc7', 
    'B1xW24weYTn6B3gweE2FTll67HBoP0yxM8RKvm6A/7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)