INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5315a0fba268aee545bda97bb0b6e42387235339ca2e1cd0fc4f52e844eefe5', 
    'AfUS94H+rl44FWQzAXDPllhfPCwoumZK8WGr5wkh/1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)