INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b62990d2ea2c30ed772b25b29fe2bf9f01d669213ebbf9657471df48815459a', 
    'w4dzgSCPbQhV97QLNR2yfpqXZTG/Y0eDn5LhCffqyJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)