INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aa2b99f6200796775b38e85bd0e8477a14f21363fef765c0c44795f8dd9a71e', 
    '+a7PLUx54EllJcM9I3eE57rMvV9DT1taCkHL0lf/0b8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)