INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '576b8c98054e1d1c7912d0b1b0afb09e55c88c427dec62d5eaf79d021919318b', 
    '1gUjsLrgx4CqHykPPFWoztQJ0Ih72c+rD6p77YKKpLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)