INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28c7994631dcce122b75e14c7f24126693636fc8c5fe59ddd8c3b9e3fee768ce', 
    'moq5Dbw2+1bOQ02zMlc7m7wWG2FZYbNY0nhRnq6R/8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)