INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aab3d9203f327ddc10e0b43d3eb816db7aad121f596e238dcbb4cec515721508', 
    'hExi/FmpALsWXjy3zO5VnK0tQv4sm9EBDkHKgS6z3Yc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)