INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7485521a3747158b44cd4ba5a9e76c83cbc19db1008ca548b0dcef80e213313f', 
    'efidjpHm/sWd93TgBeqvrkINz3tsQoZI/jOseIqk3q4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)