INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf8ab42a4d20d7e19f4db94880f6429a587ac5757fb19d2fce64cd240f658a9e', 
    'twM5N83YbJR7CT4XDMcT9kN0kxtDEb4j97ylY1o66hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)