INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7a655dbe950424cff9f517324eaf75883ec8be2808c1bfefbc97cb657027211', 
    'fYeksxihCz7ONp3By41Wibzk9H3fg9hKY1w5vnu3T04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)