INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8cfd58a78bb9878e721799ea490615f4723ecb256905398a61e63894ae37614', 
    'I0NZFFd0m65tBowtFVlqgcvN1JmR+lYMEQAlP1XJEN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)