INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b316cc3e4dcfe0dd5372f13a1ab41b5ba258ea0f2ff471a9a1fe1462882d56dd', 
    'jAXKD48XI0DzsgTMa1AuMSz//wA906JlX+9IUXecJb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)