INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a48b869cdd8fcf219274defcb0dcf946044ea66eaba480543c48ad442c89fa0d', 
    'Jat/R2kXkREQv26VIK38tkm8h55rAUwdAeC696tdn5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)