INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f31fbf48b98d1eb8df187a5cc71dfdfd9384f3645ccf7038fe2c18463924213c', 
    'D67bHOAqOaKFxmIlzOzM+kAUHm1qb5/HfW8XUrPLM3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)