INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02d9fbb94ffcdc487753e3021f9e2616d49828932eb459a892c640892b0c8aef', 
    'yb7dRQ0t1A1G93HMy+rp9T02TCPWkDjUklOKayk9nvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)